Roof Fan
- CENTRIFUGAL ROOF MOUNTED FANS
- MAX-TEMP CTHB / CTHT SERIES - HORIZONTAL DISCHARGE
- MAX-TEMP CTVB / CTVT SERIES - VERTICAL DISCHARGE
Product Details
Technicial Specifications
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About the Company
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Range of centrifugal roof mounted fans in vertical discharge format, designed for smoke extraction in fire conditions and certified F400-120 (1). Suitable for air stream temperature up to 120ºC.
- Base manufactured from galvanised sheet steel.
- High efficiency centrifugal backward curved impeller manufactured from galvanized sheet steel.
- Cowl manufactured from spun aluminium.
- All models incorporate bird-proof guard
- Available, depending on the model, in 4, 6 or 4/8 poles.
(1) Except 180 and 200 models
Motors
Models from 180N to 400N
- Single-phase, single-speed motor 220- 240V50Hz, IP55, class F, with safety thermal overload protection*. Speed controllable by voltage**.
- Three-phase single-speed motor 220-240/400-415V-50Hz, IP55, class F, with safety thermal overload protection*. Speed controllable by frequency inverter and by voltage**.
- Three-phase 2-speed motor 380- 4150V50Hz, 4/8 poles, IP55, class F, with safety thermal overload protection*.
Models from 450N to 630N
- Three-phase single-speed motor 220-240/400-415V-50Hz, IP55, class F. Speed controllable by frequency inverter*.
- Three-phase 2-speed motor 380- 4150V50Hz, 4/8 poles (only 450N), IP55, class F.
Model 630H, 710N and 710H
- Three-phase single-speed motor 400-415V-50Hz, IP55, class F. Speed controllable by frequency inverter*.
* When thermal protection are connected, the electrical installation must be equipped with a security system that, in case of fire, allows the maximum speed of the fans whatever the current state of the thermal protection.
** When using a speed controller, the electrical installation must be equipped with a security system that allows, in case of fire, the maximum speed of the fans.
Additional information
180N, 200N and 225N models are specially designed for extracting smokes from fireplaces.
Three-phase 2-speed motor 380-450V 50Hz, 6/12 poles (from 450N to 710H) on demand.
S&P AFS HAVALANDIRMA SİSTEMLERİ AŞ.
Our brand
Our brand S&P has achieved worldwide recognition, thanks to our staff, quality and reliability, and innovation. The philosophical principles on which S&P was founded, and which are maintained to this day, are:
Proprietary technology:
For the S&P project to be strong and consolidated over time, it was necessary that it be based on creativity and providing distinctive products, avoiding imitation of the competition. Over the company’s history, S&P has registered 182 patents, more than 59 industrial models and 4 utility models.
Internationalisation and Growth:
It was clear that in order to ensure the company’s future we had to open up to the world and to enter new, highly competitive markets. This has led us to carry out on-going improvements to our products. S&P is currently a world leader in ventilation, with production centres in Europe, America and Asia. A powerful distribution structure, through subsidiaries and exclusive distributors, allows S&P to be present in all world markets with both products and service.
Self-financing:
One of the strengths of S&P has been our constant growth and policy of reinvesting profits in on-going technological improvements, both in research and production and in marketing. This has allowed S&P to be a self-financed company with complete independence in our decision-making process.
